At PT Waditra Reka Cipta, I gathered business and data requirements for the Hospital Information System project for RSUD Dr. H. Abdul Moeloek. I designed its database schema and ERD, and prepared data for system development.
On projects for Bappenas, I analyzed datasets for machine learning models and evaluated model performance. As an Assistant Data Scientist, I supported data analysis and model testing.
At PT XL Axiata, I analyzed data to support business operations and monitored business performance. Earlier, I designed database structures as a System Analyst and developed applications and managed databases as a freelance Programmer & Database Admin.
